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National data collection

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The electronic collection of teacher assessment data for Foundation Phase and Key Stages 2 and 3.

Schools send us the data via their local authority.  Further information on statutory assessment arrangements can be found on Learning Wales (external link).

Key dates

  • 8 May 2018 - Date on roll
  • 8 June 2018 - Deadline for submission of NDC files
  • 29 June 2018 - Final deadline for amended NDC files following validation
  • August 2018 - NDC school comparative reports with benchmarking available.

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